Rapid progression from croup to complete lung collapse: a case report of central airway obstruction by mucopurulent cast in influenza A (H3N2) and Pseudomonas aeruginosa coinfection in a toddler - Summary - MDSpire
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Rapid progression from croup to complete lung collapse: a case report of central airway obstruction by mucopurulent cast in influenza A (H3N2) and Pseudomonas aeruginosa coinfection in a toddler
To report a case of a toddler with croup who experienced respiratory distress due to co-infection with influenza A and Pseudomonas aeruginosa, leading to total lung collapse.
Key Findings:
The patient had a rapid progression to complete left lung atelectasis due to a mucopurulent cast.
Co-infection with influenza A (H3N2) and Pseudomonas aeruginosa was confirmed.
The patient was discharged on day 9 without recurrence of symptoms.
Interpretation:
This case highlights the potential for severe complications in pediatric patients with croup when co-infected with influenza A and Pseudomonas aeruginosa.
Limitations:
The case is a single report and may not represent broader epidemiological trends.
Limited data on the incidence of Pseudomonas aeruginosa co-infection in non-CF pediatric populations.
Conclusion:
The case underscores the importance of considering bacterial co-infections in pediatric patients presenting with severe respiratory symptoms.
